Ft doubler: Difference between revisions

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The ft doubler is a transistor amplifier topology that has a gain of 2 even at ft of the transistors that are used in the circuit.
The '''f<sub>t</sub> doubler circuit''' is a transistor amplifier topology, invented by [[Carl Battjes]],
that has a gain of 2 even at the transit frequency of the transistors that are used in the circuit.
 
It is used heavily in Tektronix instruments and several Tektronix integrated circuits implement this approach.
It is used heavily in Tektronix instruments and several Tektronix integrated circuits implement this approach.


* [http://w140.com/US3633120.pdf US Patent 3633120]
* [http://w140.com/US3633120.pdf US Patent 3633120]
==Implemented in==
* [[155-0064-00]]
* [[155-0078-00]]
* [[155-0080-00]]
* [[155-0175-00]]
* [[155-0181-00]]
* ...
[[Category:Circuits and Concepts]]

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